Dr Leung Chan

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Dr Leung Chan is a lecturer in the School of Mathematics and Statistics, Faculty of Science, UNSW. He is a member of the School’s Finance and Risk Analysis Research Group which develops innovative methods for financial modelling, derivative pricing and risk analysis.

The research interests of the Finance and Risk Analysis group cover a number of different interrelated areas:

Financial Mathematics

Pricing and hedging of financial derivatives
Stochastic implied volatility models
Default risk modelling
Modelling of credit migrations
Valuation of credit derivatives
Asset price dynamics

Quantitative Risk

Quantitative Risk Solutions Lab

Phone

9385 7021

E-mail

Leung.chan@unsw.edu.au

Location

School of Mathematics and Statistics University of New South Wales Sydney NSW 2052 The Red Centre Room 1036

Book Chapters | 2014

Chan LL, 2014, 'An Exact Formula for Pricing American Exchange Options with Regime Switching', in Mamon RS; Elliott RJ (ed.), Hidden Markov Models in Finance, Springer, pp. 211 - 226, http://dx.doi.org/10.1007/978-1-4899-7442-6_9
Journal articles | 2023

2023, 'AN EXACT AND EXPLICIT FORMULA FOR PRICING LOOKBACK OPTIONS WITH REGIME SWITCHING', Journal of Industrial and Management Optimization, 19, pp. 723 - 729, http://dx.doi.org/10.3934/jimo.2021203

Journal articles | 2022

2022, 'Saddlepoint Method for Pricing European Options under Markov-Switching Heston’s Stochastic Volatility Model', Journal of Risk and Financial Management, 15, pp. 396 - 396, http://dx.doi.org/10.3390/jrfm15090396

Journal articles | 2021

2021, 'An Analytic Approach for Pricing American Options with Regime Switching', JOURNAL OF RISK AND FINANCIAL MANAGEMENT, 14, http://dx.doi.org/10.3390/jrfm14050188

Journal articles | 2018

2018, 'Editorial for special issue “finance, financial risk management and their applications”', International Journal of Financial Studies, 6, http://dx.doi.org/10.3390/ijfs6040083

Journal articles | 2016

Chan L; Platen E, 2016, 'Pricing of long dated equity-linked life insurance contracts', Stochastic Analysis and Applications, 34, pp. 339 - 355, http://dx.doi.org/10.1080/07362994.2015.1136563

Journal articles | 2016

Elliott RJ; Chan L; Siu TK, 2016, 'Pricing options in a Markov regime switching model with a random acceleration for the volatility', IMA Journal of Applied Mathematics, 81, pp. 842 - 859, http://dx.doi.org/10.1093/imamat/hxw035

Journal articles | 2016

Zhang M; Chan L, 2016, 'Pricing volatility swaps in the Heston’s stochastic volatility model with regime switching: A saddlepoint approximation method', International Journal of Financial Engineering, 03, pp. 1 - 20

Journal articles | 2016

Zhang M; Chan L, 2016, 'Pricing volatility swaps in the Heston's stochastic volatility model with regime switching: A saddlepoint approximation method', INTERNATIONAL JOURNAL OF FINANCIAL ENGINEERING, 3, http://dx.doi.org/10.1142/S2424786316500304

Journal articles | 2016

Zhang M; Chan L, 2016, 'Saddlepoint approximations to option price in a regime-switching model', Annals of Finance, 12, pp. 55 - 69, http://dx.doi.org/10.1007/s10436-015-0272-2

Journal articles | 2016

2016, 'Pricing volatility swaps in the Heston’s stochastic volatility model with regime switching: A saddlepoint approximation method', International Journal of Financial Engineering, 03, pp. 1 - 20

Journal articles | 2015

Chan L; Platen E, 2015, 'Pricing and hedging of long dated variance swaps under a 3/2 volatility model', Journal of Computational and Applied Mathematics, 278, pp. 181 - 196, http://dx.doi.org/10.1016/j.cam.2014.09.032

Journal articles | 2015

Chan L; Platen E, 2015, 'Pricing volatility derivatives under the modified constant elasticity of variance model', Operations Research Letters, 43, pp. 419 - 422, http://dx.doi.org/10.1016/j.orl.2015.05.009

Journal articles | 2015

Chan L; Zhu SP, 2015, 'An explicit analytic formula for pricing barrier options with regime switching', Mathematics and Financial Economics, 9, pp. 29 - 37, http://dx.doi.org/10.1007/s11579-014-0119-z

Journal articles | 2015

ELLIOTT RO B E R T J; CHAN LE U N G L U; SIU TA K K U E N, 2015, 'A DUPIRE EQUATION FOR A REGIME-SWITCHING MODEL', International Journal of Theoretical and Applied Finance, 18

Journal articles | 2015

Elliott RJ; Chan L; Siu TK, 2015, 'A Dupire equation for a regime-switching model', International Journal of Theoretical and Applied Finance, 18, http://dx.doi.org/10.1142/S0219024915500235

Journal articles | 2015

2015, 'A DUPIRE EQUATION FOR A REGIME-SWITCHING MODEL', International Journal of Theoretical and Applied Finance, 18, pp. 1 - 13

Journal articles | 2014

Chan L, 2014, 'An exact formula for pricing american exchange options with regime switching', International Series in Operations Research and Management Science, 209, pp. 211 - 226, http://dx.doi.org/10.1007/978-1-4899-7442-69

Journal articles | 2014

Elliott RJ; Siu TK; Chan LL, 2014, 'On pricing barrier options with regime switching', Journal of Computational and Applied Mathematics, 256, pp. 196 - 210, http://dx.doi.org/10.1016/j.cam.2013.07.034

Journal articles | 2013

Chan L; Zhu SP, 2013, 'An analytic formula for pricing American-style convertible bonds in a regime switching model', IMA Journal of Management Mathematics, 26, pp. 403 - 428, http://dx.doi.org/10.1093/imaman/dpu005

Journal articles | 2013

2013, 'Option valuation under a regime-switching constant elasticity of variance process', Applied Mathematics and Computation, 219, pp. 4434 - 4443, http://dx.doi.org/10.1016/j.amc.2012.10.047

Journal articles | 2011

2011, 'Quasi-Monte Carlo methods for derivatives on realised variance of an index under the benchmark approach', The ANZIAM Journal, 52, pp. C727 - C741

Journal articles | 2008

2008, 'A PDE approach for risk measures for derivatives with regime switching', Annals of Finance, 4, pp. 55 - 74, http://dx.doi.org/10.1007/s10436-006-0068-5

Journal articles | 2007

2007, 'Pricing Options Under a Generalized Markov-Modulated Jump-Diffusion Model', Stochastic Analysis and Applications, 25, pp. 821 - 843, http://dx.doi.org/10.1080/07362990701420118

Journal articles | 2007

2007, 'Pricing Volatility Swaps Under Heston's Stochastic Volatility Model with Regime Switching', Applied Mathematical Finance, 14, pp. 41 - 62, http://dx.doi.org/10.1080/13504860600659222

Journal articles | 2006

2006, 'Option pricing for GARCH models with Markov switching', International Journal of Theoretical and Applied Finance, 9, pp. 825 - 841, http://dx.doi.org/10.1142/S0219024906003846

Journal articles | 2006

2006, 'Risk measures for derivatives with Markov-modulated pure jump processes', Asia Pacific Financial Markets, 13, pp. 129 - 149, http://dx.doi.org/10.1007/s10690-007-9038-9

Journal articles | 2005

Elliott RJ; Chan LL; Siu TK, 2005, 'Option pricing and Esscher transform under regime switching', Annals of Finance, 1, pp. 423 - 432

Journal articles | 2004

Elliott RJ; Chan LL, 2004, 'Perpetual American options with fractional Brownian motion', QUANTITATIVE FINANCE, 4, pp. 123 - 128, http://dx.doi.org/10.1088/1469-7688/4/2/001

Journal articles | 2004

2004, 'Perpetual American options with fractional Brownian motion', Quantitative Finance, 4, pp. 123 - 128, http://dx.doi.org/10.1080/14697680400000016
Preprints | 2014

2014, An exact and explicit formula for pricing Asian options with regime switching, , http://dx.doi.org/10.48550/arxiv.1407.5091

Preprints | 2014

2014, An exact and explicit formula for pricing lookback options with regime switching, , http://dx.doi.org/10.48550/arxiv.1407.4864

Preprints | 2010

2010, Exact Pricing and Hedging Formulas of Long Dated Variance Swaps under a $3/2$ Volatility Model, , http://dx.doi.org/10.48550/arxiv.1007.2968

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